[PATCH 0/4] xen: various cleanups

[Juergen Gross]

Some Xen related cleanups:
- move some pv-only code from CONFIG_XEN to CONFIG_XEN_PV
- use CONFIG_XEN_PVHVM in Makefile instead of #ifdef around a complete source
- add SPDX identifier where missing

Juergen Gross (4):
  xen: move pv irq related functions under CONFIG_XEN_PV umbrella
  xen: move pv specific parts of arch/x86/xen/mmu.c to mmu_pv.c
  xen: link platform-pci-unplug.o only if CONFIG_XEN_PVHVM
  xen: add SPDX identifier in arch/x86/xen files

 arch/x86/entry/entry_32.S          |   8 +-
 arch/x86/entry/entry_64.S          |   8 +-
 arch/x86/xen/Makefile              |  41 ++++++--
 arch/x86/xen/efi.c                 |  14 +--
 arch/x86/xen/enlighten.c           |   2 +
 arch/x86/xen/enlighten_hvm.c       |   2 +
 arch/x86/xen/grant-table.c         |  25 +----
 arch/x86/xen/mmu.c                 | 188 +------------------------------------
 arch/x86/xen/mmu_pv.c              | 140 +++++++++++++++++++++++++++
 arch/x86/xen/p2m.c                 |   2 +
 arch/x86/xen/pci-swiotlb-xen.c     |   2 +
 arch/x86/xen/platform-pci-unplug.c |  18 +---
 arch/x86/xen/vdso.h                |   2 +
 arch/x86/xen/xen-pvh.S             |  15 +--
 include/xen/interface/memory.h     |   6 --
 include/xen/xen-ops.h              | 133 +++++++++++++++++---------
 16 files changed, 287 insertions(+), 319 deletions(-)

-- 
2.13.7